For my bowl cozy, I used a stitch length of between 2.5 and 3 and I used the auto pressure on my machine. I used a regular straight stitch and my general purpose presser foot.
Pink Clips (also available in purple, blue, orange and multicolored) https://amzn.to/41Qn896
Cotton Batting (various sizes available) https://amzn.to/3Fs4ahA